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pistion advance setting of pump Bosch
#4
Spring rate and preload (washers) in the advance piston control the dynamic advance curve.

Not sure why you would want to alter this, especially without a test bench to measure dynamic advance Vs RPM.

In my experience a little bump (a few psi) might help offset larger heads/plungers - but without measuring and being awfully careful you can easily end up with a bag of marbles.
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Messages In This Thread
pistion advance setting of pump Bosch - by niciou - 20-06-2016, 09:26 AM
RE: pistion advance setting of pump Bosch - by zx_volcane - 20-06-2016, 10:46 AM

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